On 11/23/2012 11:24 AM, Robert Moskowitz wrote: > How do I determine if I have a i386 or x86_64 processor? As Radu mentioned, check /proc/cpuinfo for "lm". > If x86_64 how do I determine if I use EFI or not? Check the output of `dmidecode` to see if UEFI is supported. _______________________________________________ CentOS mailing list CentOS@xxxxxxxxxx http://lists.centos.org/mailman/listinfo/centos